Re: [deal.II] Unable to visualise high order polynomial variation in ParaView

2021-01-21 Thread vachanpo...@gmail.com
Did you call data_out.build_patches(mapping, subdivisions,DataOut::curved_inner_cells); with subdivisions > 1? Thanks a lot. I was missing this. Since my mesh has only straight edges, I am instead calling data_out.build_patches(fe.order); On Thursday, January 21, 2021 at 2:03:19 AM UTC+5:30

[deal.II] Strong scaling issue on a deal.II based framework running on Skylake nodes.

2021-01-21 Thread David Montiel Taboada
Hello, I am using the PRISMS-PF framework (which is based on deal.II) on the Skylake (skx) nodes (with 48 processors each) of the Stampede2 cluster. I recently ran a series of strong scaling tests and noticed that the intra-node performance (i.e. 1 node, 1-48 processors) scales poorly, speci

[deal.II] deal.II Newsletter #150

2021-01-21 Thread 'Rene Gassmoeller' via deal.II User Group
Hello everyone! This is deal.II newsletter #150. It automatically reports recently merged features and discussions about the deal.II finite element library. ## Below you find a list of recently proposed or merged features: #11596: Fix ThreadLocalStorage assigment operators (proposed by nmuch)